Product Name: Mild Steel Hemispherical Dished End Heads Cap From Helen Model NO.: custom Application: Chemical Special Function: High Voltage, Anti Corrosion, Good Elasticity, Low Value Steel Certification: ISO Technics: Casting Material: Carbon Steel Shape: Equal Connection: Female Head Code: Hexagon Size: Customize Trademark: asyy Transport Package: Normal Export Package Specification: 500-800mm Origin: China Liaoning Product Description 1.Material:Carbon Steel, Mild Steel;2.Process:Stamping & Drawing - Surface - Package;3.Finish:Bare, Sandblasting, etc…;4.Size:200mm - 2000mm;5.Years of experience inmanufacturing and exporting.6. All sorts of hollow sphere can be manufacturedaccording to customer's requirement, drawing, designor samples;7. The coordinated service (drawing, welding and surface treatment) makelower pricepossible;8.Strong engineering teammakes high quality;9. Full material testing process andquality controlsystem;Item :dished endBrand Name:asyyDiameter:89mm--10000mmThickness:2mm--300mmReduction Ratio:about 10%Material:Carbon steel, Stainless steel, Aluminum,Titanium,etcAccordingtocustomersrequirementIfyoucanuseChinesematerialisthebest.Technology:Hot pressing,cold pressingSurface Treatment:Sand Blasting,PicklingTest:UT,RT,MT,PT,ETApplicableStandard:ANSI, ASME ,MSS, API, DIN, JIS, BS. AWWA and GBCertificate:ISO9001 ,ISO14001,OHSAS18001Applications:Such as oil, chemical industry, water conservancy, electric power,boiler, machinery, metallurgy, sanitary construction etc.Packaging:Woodencases,woodenpalletplasticbagoraspercustomersrequirementDeliverytime:AccordingtocustomersrequirementCustom-madeSupport